Fix link href for upload button

src/main/controllers/web.zig

@@ -233,6 +233,7 @@ const user_details = struct {
 
 const drive = struct {
     const dir_tmpl = @embedFile("./web/drive/directory.tmpl.html");
+    const file_tmpl = @embedFile("./web/drive/file.tmpl.html");
     fn servePage(req: anytype, res: anytype, srv: anytype) !void {
         const info = try srv.driveGet(req.args.path);
         defer util.deepFree(srv.allocator, info);
@@ -246,6 +247,14 @@ const drive = struct {
             try breadcrumbs.append(if (p.len != 0) p else continue);
         }
 
+        // TODO: put this into the db layer
+        const FileClass = enum {
+            image,
+            video,
+            audio,
+            other,
+        };
+
         switch (info) {
             .dir => |dir| try res.template(.ok, srv, dir_tmpl, .{
                 .dir = dir,
@@ -253,7 +262,16 @@ const drive = struct {
                 .mount_path = req.mount_path,
                 .base_drive_path = "drive",
             }),
-            else => unreachable,
+            .file => |file| try res.template(.ok, srv, file_tmpl, .{
+                .file = file,
+                .breadcrumbs = breadcrumbs.items,
+                .mount_path = req.mount_path,
+                .base_drive_path = "drive",
+                .class = if (std.mem.eql(u8, file.meta.content_type orelse "", "image/jpeg"))
+                    FileClass.image
+                else
+                    FileClass.other,
+            }),
         }
     }
 
@@ -281,6 +299,7 @@ const drive = struct {
         const Action = enum {
             mkdir,
             delete,
+            upload,
         };
 
         pub const body_tag_from_query_param = "action";
@@ -289,9 +308,15 @@ const drive = struct {
                 name: []const u8,
             },
             delete: struct {},
+            upload: struct {
+                file: http.FormFile,
+                sensitive: bool = false,
+                description: []const u8 = "",
+            },
         };
 
         pub fn handler(req: anytype, res: anytype, srv: anytype) !void {
+            const trimmed_path = std.mem.trim(u8, req.args.path, "/");
             switch (req.body) {
                 .mkdir => |body| {
                     _ = try srv.driveMkdir(req.args.path, body.name);
@@ -300,7 +325,6 @@ const drive = struct {
                     try servePage(req, res, srv);
                 },
                 .delete => {
-                    const trimmed_path = std.mem.trim(u8, req.args.path, "/");
                     _ = try srv.driveDelete(trimmed_path);
 
                     const dir = trimmed_path[0 .. std.mem.lastIndexOfScalar(u8, trimmed_path, '/') orelse trimmed_path.len];
@@ -312,6 +336,27 @@ const drive = struct {
                     try res.headers.put("Location", url);
                     return res.status(.see_other);
                 },
+                .upload => |body| {
+                    const entry = try srv.driveUpload(
+                        .{
+                            .filename = body.file.filename,
+                            .dir = trimmed_path,
+                            .description = body.description,
+                            .content_type = body.file.content_type,
+                            .sensitive = body.sensitive,
+                        },
+                        body.file.data,
+                    );
+                    defer util.deepFree(srv.allocator, entry);
+
+                    const url = try std.fmt.allocPrint(srv.allocator, "{s}/drive/{s}", .{
+                        req.mount_path,
+                        std.mem.trim(u8, entry.file.path, "/"),
+                    });
+                    defer srv.allocator.free(url);
+                    try res.headers.put("Location", url);
+                    return res.status(.see_other);
+                },
             }
         }
     };

src/main/controllers/web/drive/directory.tmpl.html

@@ -37,6 +37,30 @@
         <button type="submit">Create</button>
       </form>
     </div>
+    <div class="popup" id="upload">
+      <a class="button popup-open" href="#upload">
+        <i class="fa-solid fa-cloud-arrow-up"></i>
+      </a>
+      <a class="button popup-close" href="#">
+        <i class="fa-solid fa-xmark"></i>
+      </a>
+      <form class="popup-dialog" action="?action=upload" method="post" enctype="multipart/form-data">
+        <div>Upload</div>
+        <label>
+          <div>Select file</div>
+          <input type="file" name="file" />
+        </label>
+        <label>
+          <div>Description</div>
+          <input type="text" name="description" />
+        </label>
+        <label>
+          <div>Sensitive?</div>
+          <input type="checkbox" name="sensitive" />
+        </label>
+        <button type="submit">Upload</button>
+      </form>
+    </div>
   </div>
   <table class="directory-listing">
     {#for .dir.children.? |$child| =}

src/main/controllers/web/drive/file.tmpl.html

@@ -0,0 +1,67 @@
+<div class="drive">
+  <ol class="breadcrumbs">
+    <li>
+      <a href="{.mount_path}/{.base_drive_path}/">
+        <i class="fa-solid fa-cloud"></i>
+        <span class="directory">/</span>
+      </a>
+    </li>
+    {#for .breadcrumbs |$crumb, $i| =}
+      <i class="fa-solid fa-chevron-right"></i>
+      <li>
+        <a href="{.mount_path}/{.base_drive_path}
+          {= #for @slice(.breadcrumbs, 0, $i) |$c|}/{$c}{/for =}
+        /{$crumb}">
+          {$crumb}
+        </a>
+      </li>
+    {/for =}
+  </ol>
+
+  <div class="popup-buttons">
+    <div class="popup" id="delete-{.file.name.?}">
+      <a href="#delete-{.file.name.?}">
+        <i class="fa-solid fa-trash"></i>
+      </a>
+      <form class="popup-dialog" action="?action=delete" method="post">
+        <div>Are you sure you want to delete this file?</div>
+        <input type="hidden" name="action" value="delete" />
+        <button type="submit">Yes, Delete</button>
+        <a href="#">No, Cancel</a>
+      </form>
+    </div>
+  </div>
+
+  <div class="details">
+    <h2>{.file.name.?}</h2>
+    <div class="content">
+      {#if @isTag(.class, image) =}
+        <img src="/media/{.file.meta.id}" />
+      {#elif @isTag(.class, video) =}
+        <video src="/media/{.file.meta.id}" />
+      {#elif @isTag(.class, audio) =}
+        <audio src="/media/{.file.meta.id}" />
+      {#else =}
+        <a download href="/media/{.file.meta.id}"><i class="fa-solid fa-download"></i>{.file.name.?}</a>
+      {/if}
+    </div>
+    <div class="meta">
+      <h3>Metadata</h3>
+
+      <h4>Drive Path</h4>
+      <div>{.file.path}</div>
+
+      <h4>Filename</h4>
+      <div>{.file.meta.filename}</div>
+
+      <h4>Content Type</h4>
+      <div>{.file.meta.content_type}</div>
+
+      <h4>Sensitive?</h4>
+      <div>{.file.meta.sensitive}</div>
+
+      <h4>Description</h4>
+      <div>{.file.meta.description}</div>
+    </div>
+  </div>
+</div>

src/template/lib.zig

@@ -210,6 +210,7 @@ fn print(writer: anytype, arg: anytype) !void {
     if (T == void) return;
     if (comptime std.meta.trait.isZigString(T)) return htmlEscape(writer, arg);
     if (comptime std.meta.trait.isNumber(T)) return std.fmt.format(writer, "{}", .{arg});
+    if (comptime std.meta.trait.is(.Optional)(T)) return if (arg) |a| try print(writer, a);
     try std.fmt.format(writer, "{}", .{arg});
 }